-th c-- ccc ccd cch cco ccr ccs cct ccu cdc cdd cdh cdo cdr cds cdt cdu ch- chc chd chh cho chr chs cht chu co- coc cod coh coo cor cos cot cou crc crd crh cro crr crs crt cru csc csd csh cso csr css cst csu ctc ctd cth cto ctr cts ctt ctu cuc cud cuh cuo cur cus cut cuu dcc dcd dco dcr dcs dct dcu ddc ddd ddh ddo ddr dds ddt ddu dh- dhc dhd dhh dho dhr dhs dht dhu doc dod doh doo dor dos dot dou drc drd dro drr drs drt dru dsc dsd dsh dso dsr dss dst dsu dtc dtd dth dto dtr dts dtt dtu duc dud duh duo dur dus dut hcc hcd hch hco hcr hcs hct hdc hdd hdh hdo hdr hds hdt hdu hhc hhd hhh hho hhr hhs hht hhu hoc hod hoh hoo hor hos hot hou hr- hrc hrd hrh hro hrr hrs hrt hru hsc hsd hsh hsr hss hst hsu htc htd hth hto htr hts htt huc hud huh huo hur hus hut huu oc- occ ocd och oco ocr ocs oct ocu odc odd odh odo odr ods odt odu ohc ohd ohh oho ohr ohs oht ohu oo- ooc ood ooh ooo oor oos oot or- orc ord orh oro orr ors ort oru os- osc osd osh oso osr oss ost osu ot- otc otd oth oto otr ots ott otu ou- ouc oud ouh ouo our ous out rcc rcd rch rco rcr rcs rct rcu rdc rdd rdh rdo rdr rds rdt rdu rh- rhc rhd rhh rho rhr rhs rht rhu roc rod roh roo ror ros rot rou rrc rrd rrh rrr rrs rrt rru rsc rsd rsh rso rsr rss rst rsu rtc rtd rto rtr rts rtt rtu ruc rud ruh ruo rur rus rut ruu scc scd sch sco scr scs sct scu sdc sdd sdh sdo sdr sds sdt sdu sh- shc shd shh sho shr shs sht shu soc sod soh soo sor sos sot sou sr- src srd srh sro srr srs srt ss- ssc ssd ssh sso ssr sss sst ssu stc std sth sto str sts stt stu suc sud suh suo sur sus sut suu tcc tcd tch tco tcr tcs tct tcu tdc tdd tdh tdo tdr tds tdt tdu th- thc thd thh tho thr ths tht thu to- toc tod toh too tor tos tot tou trc trd trh tro trr trs trt tru tsc tsd tsh tso tsr tss tst tsu ttc ttd tth tto ttr tts ttt ttu tuc tud tuh tuo tur tus tut tuu ucc ucd uch uco ucr ucs uct ucu udc udd udo udr uds udt udu uhc uhd uhh uho uhr uhs uht uhu uoc uod uoo uor uos uot ur- urc urd uro urr urs urt uru usc usd ush uso usr uss ust usu utc utd uth uto utr uts utt utu uuc uur uus uut uuu